osv-2023-1051
Vulnerability from osv_ossfuzz
Published
2023-10-23 13:00
Modified
2023-10-23 13:00
Summary
Heap-buffer-overflow in dwg_json_VPORT_private
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63483

Crash type: Heap-buffer-overflow READ 1
Crash state:
dwg_json_VPORT_private
json_objects_write
dwg_write_json
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libredwg",
        "purl": "pkg:generic/libredwg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2584efe46a41eae2c41f2d936286c7785093eb04"
            },
            {
              "fixed": "5b4c2fce7262b2bec00fa679e472559ab268d0c7"
            }
          ],
          "repo": "https://github.com/LibreDWG/libredwg",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.12.5.6430",
        "0.12.5.6432",
        "0.12.5.6434",
        "0.12.5.6437",
        "0.12.5.6439",
        "0.12.5.6444",
        "0.12.5.6456",
        "0.12.5.6459",
        "0.12.5.6461",
        "0.12.5.6465",
        "0.12.5.6468",
        "0.12.5.6479",
        "0.12.5.6483"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63483\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ndwg_json_VPORT_private\njson_objects_write\ndwg_write_json\n```\n",
  "id": "OSV-2023-1051",
  "modified": "2023-10-23T13:00:32.282807Z",
  "published": "2023-10-23T13:00:32.282560Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63483"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in dwg_json_VPORT_private"
}


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